package com.xywy.start;

import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.view.Window;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.xywy.R;
import com.xywy.common.BaseActivity;
import com.xywy.common.constants.ConstantValue;
import com.xywy.common.constants.ResultCode;
import com.xywy.common.net.AsyncHttpClient;
import com.xywy.common.net.OnResultListenerAdapter;
import com.xywy.common.net.Parser;
import com.xywy.common.util.MLog;
import com.xywy.common.util.StringUtils;
import com.xywy.common.widget.MyProgress;
import com.xywy.common.widget.TitleBar2;

import java.util.HashMap;

import org.json.JSONObject;

/**
 * 登陆; 通过验证码进行登陆
 * 
 * @author xiaogd
 * 
 */
public class LoginValCodeActivity extends BaseActivity {
	private EditText mobile;
	private Button button;
	private ImageView cancel;
	private Context mContext;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		// 设置为全屏
		requestWindowFeature(Window.FEATURE_NO_TITLE);
		setContentView(R.layout.start_login_val_code);
		this.preInit();
		this.initView();
		this.loadData();
		this.setListener();
	}

	@Override
	protected void onResume() {
		super.onResume();

	}

	@Override
	protected void onPause() {
		super.onPause();

	}

	@Override
	public void preInit() {
		mContext = this.context;
	}

	@Override
	public void loadData() {

	}

	@Override
	public void initView() {
		// title
		TitleBar2 titleBar = (TitleBar2) findViewById(R.id.start_login_valcode_title_bar);
		TextView tvTitle = titleBar.getTitle();
		titleBar.getGo().setVisibility(View.INVISIBLE);
		titleBar.onClickBack(this);
		tvTitle.setText(getString(R.string.tv_start_val_title));
		mobile = (EditText) findViewById(R.id.et_login_val_mobile);
		button = (Button) findViewById(R.id.bt_login_send_valcode);
		cancel = (ImageView) findViewById(R.id.iv_start_valcode_mcancel);
	}

	private void setListener() {
		button.setOnClickListener(new View.OnClickListener() {
			@Override
			public void onClick(View view) {

				if (StringUtils.isNull(mobile.getText().toString())) {
					Toast.makeText(context,
							getString(R.string.me_mobile_not_null),
							Toast.LENGTH_LONG).show();
					return;
				} else {
					if (StringUtils
							.valMobileNumber(mobile.getText().toString())) {
						sendMsg();
					} else {
						Toast.makeText(context,
								getString(R.string.val_mobile_number),
								Toast.LENGTH_LONG).show();
						return;
					}
				}
			}
		});
		mobile.addTextChangedListener(mTextWatcher);
		cancel.setOnClickListener(new View.OnClickListener() {
			@Override
			public void onClick(View view) {
				mobile.setText("");
			}
		});
	}

	TextWatcher mTextWatcher = new TextWatcher() {
		@Override
		public void beforeTextChanged(CharSequence charSequence, int i, int i2,
				int i3) {
		}

		@Override
		public void onTextChanged(CharSequence s, int start, int before,
				int count) {
		}

		@Override
		public void afterTextChanged(Editable editable) {
			if (editable.length() > 0) {
				cancel.setVisibility(View.VISIBLE);
				button.setBackgroundDrawable(mContext.getResources()
						.getDrawable(R.drawable.shape_button));
				button.setClickable(true);

			} else {
				cancel.setVisibility(View.INVISIBLE);
				button.setBackgroundDrawable(mContext.getResources()
						.getDrawable(R.drawable.shape_button_bgwhite));
				button.setClickable(false);
			}
		}
	};

	MyProgress myProgress;
	JSONObject msgBack;
	/**
	 * 返回
	 */
	private Handler handler = new Handler() {
		@Override
		public void handleMessage(Message msg) {
			super.handleMessage(msg);
			MLog.i(TAG, "back:" + msg.obj + "resuletCode:" + msg.arg1);
			myProgress.stop();
			if (null != msg.obj) {
				try {
					msgBack = new JSONObject(msg.obj.toString());
				} catch (Exception e) {
					// TODO: handle exception
					e.printStackTrace();
				}

				if (msgBack.optInt("code") == ResultCode.SUCCESSCODE) {
					// 页面跳转
					Intent intent = new Intent(mContext,
							ValidateCodeActivity.class);
					intent.putExtra("mobile", mobile.getText().toString());
					intent.putExtra("target", ConstantValue.VALLOGIN);
					startActivity(intent);
				} else {
					try {
						if (msg.obj == null)
							return;
						JSONObject json = new JSONObject(msg.obj.toString());
						Toast.makeText(mContext, json.optString("error"),
								Toast.LENGTH_LONG).show();
					} catch (Exception e) {
						// TODO: handle exception
						e.printStackTrace();
					}
				}
			}
		}
	};

	// 封装Parser参数
	private Parser paramsParser;
	// 封装httpclient参数
	private HashMap<String, Object> params;
	// 异步加载
	private AsyncHttpClient asyncHttpClient;

	// 处理网络请求
	public void sendMsg() {
		myProgress = new MyProgress(this, 10);
		myProgress.start();
		paramsParser = new Parser();

		// 封装参数
		params = new HashMap<String, Object>();

		// 请求路径
		paramsParser.action = getString(R.string.validate_sendCode);
		// 请求方式
		paramsParser.request = "get";

		// 请求参数
		params.put("target", mobile.getText().toString());
		params.put("type", 1); // 短信登录前的验证提示。

		paramsParser.map = params;
		// 传递上下文
		paramsParser.context = this.context;

		asyncHttpClient = AsyncHttpClient.getInstance();
		asyncHttpClient.exeute(paramsParser, onResultListenerAdapter);
	}

	OnResultListenerAdapter onResultListenerAdapter = new OnResultListenerAdapter() {
		@Override
		public <T extends Parser> void onSuccess(T resultParser, int resultCode) {
			super.onSuccess(resultParser, resultCode);
			Message message = Message.obtain();
			message.arg1 = resultCode;
			message.obj = resultParser.back;
			handler.sendMessage(message);
		}
	};

}
